Unique Core Bore Firestop and Seal System is a revolutionary way to firestop, water and smoke seal abandoned (empty) core holes in concrete slabs or walls. Now in 9 sizes! Drop it in the hole with a bead of caulk and forget it. Can be walked on after installation. NO TOOLS REQUIRED. More Info »

Our systems come with enough UNIQUE Intumescent Putty for a minimum 25% and maximum 48% cable load. This fill kit is only for UNIQUE Sleeve Systems, and only when extra putty is needed. 16 ci of intumescent putty with indefinite shelf life. More Info »

UNIQUE Putty Pads are 7” x 7” x 1/8” intumescent firestopping pads. They are made to seal around electrical boxes in fire-rated walls. UL rated for up to 2 hours in gypsum firewall systems. Easy to install. More Info »

$7.00

Firestop Putty Pad was last modified:
2016-04-23T16:06 by
Kathy Estadt

UNIQUE Firestop Caulk is a general purpose firestopping sealant that conforms to UL 1479 standards for multi-family and commercial fire stop applications. 10 oz. tubes are in stock with larger amounts available. Don't leave home without it! More Info »

$9.75

UNIQUE Firestop Caulk was last modified:
2016-04-21T23:08 by
Kathy Estadt

Our Retrofit (old work) Metal Electrical Box is a firestopping electrical box for a new wire or cable outlet below the grid on an existing firewall. It works with our Box Pad and Plate Guard. More Info »

$15.00

Retrofit Metal Electrical Box: Single Gang was last modified:
2014-12-09T22:15 by
Kathy Estadt

Fire stop a data outlet box or electrical box in a fire-rated firewall with our UNIQUE Retrofit Box Pad. In a fire, the Box Pad will expand, forming a char that will seal off the opening. Great for retrofit jobs. More Info »